Growth Research

Sermorelin

GHRH(1-29) Analog

Price range: $42.00 through $58.00

Strength

5mg
10mg

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COA

Brief Description

Synthetic analog of growth hormone-releasing hormone (GHRH), corresponding to the first 29 amino acids of the native 44-amino acid sequence. Sermorelin binds the GHRH receptor on anterior pituitary somatotrophs, stimulating pulsatile growth hormone release through the natural feedback axis. Research areas include age-related changes in GH secretion, pituitary function assessment, body composition, and sleep architecture. For research use only — not for human consumption.

Batch-Specific Testing

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Batch 2 · On The Way

New batch arriving soon · Samples will be sent to Janoshik upon receipt

A new batch of Sermorelin is on the way, sourced from the same suppliers behind Batch 1 — which was independently tested by Janoshik Analytical with consistently strong results. Samples will be sent to Janoshik upon receipt, and updated COAs will be posted here as results come in.

Batch 1 · Verified Purity

Janoshik Analytical · Tested March 2026

Verify →

Compound Specifications

CAS
86168-78-7

MW
3357.93 g/mol

Formula
C149H246N44O42S

Purity
≥99% (HPLC)

Storage & Handling

Lyophilized: Stable at room temperature; freezer (−20°C) recommended for long-term storage
Reconstituted: 2–8°C, use within 30 days
Solvent: Bacteriostatic water

For research use only — not for human consumption

Research & Quality Resources

Published Research

Deeper scientific background, published literature, and research context for Sermorelin are available on the dedicated research page.
Read the Sermorelin Research Page →

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